/*
 * Copyright (c) 2011 Oracle
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
 * deal in the Software without restriction, including without limitation the
 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
 * sell copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 **/

package org.sunspotworld.airstore.connections;

import com.sun.spot.core.util.Utils;


 
/**
 * The task of serving up connections doesn't really exist on the host in the
 * case of the server being in the same process like this.
 */
public class AirStoreHostInProcConnSvr implements IAirStoreLocalConnSvr {

    private boolean hasAccepted = false;

    /**
     * The first time called, immediately return the sole instance of AirStoreHostInProcConnection.
     * After that, just hang.
     * @return
     */
    public IAirStoreConnection accept() {
        if (!hasAccepted) {
            hasAccepted = true;
            return AirStoreHostInProcConnection.getInstance();
        } else {

            Utils.sleep(Long.MAX_VALUE);

            return AirStoreHostInProcConnection.getInstance();
        }
    }

    public void close() {
    }
}
